Katie Holmes doesn't know how lucky she is. The Hollywood actress has been offered FREE tickets to go and watch new super group McBusted.

Tom Fletcher extended the gracious invite over Twitter - as the time of writing Katie, mum to Suri, has yet to reply. We assume she is asleep/managing a crisis as obviously she knows how amazing this opportunity is.

Musician Tom wrote: "Dear KatieHolmes212 , if you’re in London next April/May you have an open invite to the McBustedTour14 . We wrote a song about you once!:)"

(Photo: Getty Images)

So, not only does she get a free ticket to what promises to be the best gig EVER but the actress can even boast her own song.

For the rest of us mere mortals, scroll down for all the information you need on getting your hands on tickets.